Table of contents
Security 130
Safety Lock On 
Button Lock 
USB Auto Play Lock 
M Connection Lock 131
Remote Management 131
Network Port 131
USB Port 131
General 132
Smart Security 132
Anynet+ (HDMI-CEC) 132
HDMI Hot Plug 134
Custom Logo 134
Game Mode 135
Empty Storage 135
Irregular Video all 135
Reset System 136
Support
Software Update 137
Update Now 137
Auto Update 137
Contact Samsung 137
Reset All 137
Requirements Before Contacting Samsung 
Customer Service Center  138
Testing the Product  138
Checking the Resolution and Frequency  138
Check the followings.  139
Q & A  145
Specifications
General 146
Preset Timing Modes  148
Responsibility for the Pay Service (Cost to 
Customers) 153
Not a product defect  153
fault 153
Others 153
Prevention of Afterimage Burn-in  154
 
Recommended prevention practices  154
License 155
Terminology 156
5